Jeep DJ6 Ignition Switch Guide for 1965-1968 Models
Having trouble starting your classic DJ6? Your ignition switch might be the culprit.
- A no-start condition where the battery is known to be good is a primary symptom of a bad ignition switch.
- For a vintage DJ6, new aftermarket parts are the only practical option; OEM parts are not available.
- Standard Ignition is a well-regarded brand for this part, offering reliable quality.
- Replacement is a straightforward DIY job that requires only basic tools and about 30 minutes.
Signs of a Failing Ignition Switch
An ignition switch in a vintage vehicle like the DJ6 is a mechanical part with electrical contacts that wears out over time. Here are the common symptoms you might notice:
- Engine Won't Crank: You turn the key, and nothing happens, or you just hear a click. If you know your battery and starter are good, the ignition switch is the next logical part to check.
- Intermittent Starting Issues: The Jeep starts fine one day but refuses the next. This can be caused by worn contacts inside the switch that don't always make a good connection.
- Stalling While Driving: A faulty switch can lose connection due to vibration, cutting power to the ignition system and causing the engine to shut off unexpectedly. This is a serious safety issue.
- Key Is Hard to Turn or Gets Stuck: The mechanical part of the switch, the lock cylinder, can wear out. You might find the key is difficult to insert, turn, or remove.
- Accessories Don't Work: If your radio or lights don't turn on when the key is in the 'accessory' or 'on' position, the switch may not be sending power to those circuits.
Choosing the Right Aftermarket Switch
For a 1965-1968 Jeep DJ6, finding a new original equipment manufacturer (OEM) part from Jeep is nearly impossible. The aftermarket is your primary source for a new ignition switch. The good news is that these are simple, common parts that were used across many Jeep models from that era.
Available Brands & Quality
| Brand | Quality & Reputation |
|---|---|
| Standard Ignition (Standard Motor Products) | A long-standing, well-regarded brand in the aftermarket for ignition components. They are generally considered a reliable, high-quality option that meets or exceeds original specifications. For a critical part like an ignition switch, this is a trusted choice. |
| Replacement | This is often a more budget-friendly brand. Quality can be inconsistent, but for a simple part on a vintage vehicle, it can be a viable option if cost is a major concern. It's essential to check fitment details and warranty information. |
Pro Tip: Given the simplicity of the DJ6's electrical system, both brands should perform adequately. However, for peace of mind and potentially better longevity, Standard Ignition is often the preferred choice by mechanics.
Frequently Asked Questions
Is replacing the ignition switch a difficult job on a DJ6?
No, it is generally considered an easy DIY job for someone with basic mechanical skills. It involves disconnecting the battery, removing the steering column cover or accessing the back of the dashboard, unplugging the old switch, and installing the new one. The wiring is straightforward on these older Jeeps.
Are there any recalls for the 1965-1968 Jeep DJ6 ignition switch?
No. Searches of the NHTSA database show recalls for much newer Jeep models for ignition switch problems, but there are no active or past recalls for the 1965-1968 DJ6.
Do I need any special tools to replace the switch?
You will likely only need basic hand tools like a screwdriver and possibly a socket set. Some replacement switches for similar era vehicles might use security Torx screws, but this is less common for a stock DJ6 setup.
Should I buy a used original switch instead of a new aftermarket one?
While a used OEM switch is an option, it's not recommended. An old switch will have the same wear and potential for failure as your current one. A new aftermarket switch is inexpensive and provides reliability you can count on.
Technical Specifications
Typically features threaded stud terminals for wire connections, consistent with vehicles of this era. Comes with a lock cylinder and two keys.
We Have This Part in Stock
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.